How to take RAW photos on iPhone

If you’re not sure why you’d want to take RAW photos on iPhone, you soon will be. By default, your iPhone saves images as HEIC files once you press the shutter, though many people change their default photo format to JPEG, which allows for greater compatibility than HEIC when opening images on other devices. With a HEIC or JPEG file, the phone has compressed the image file so it takes up less space, effectively deleting a lot of image data and sacrificing quality. While you won’t notice the difference in quality unless you look very closely, removing the image data gives you very little flexibility when editing your photos, as your image file won’t contain as much color data to make color corrections. color, nor a wide dynamic range. to adjust highlights and shadows.

With a RAW file, you have what your camera sensor saw, with no (or at least very little) changed parameters and little or no compression, which means there is more of the original image data. What this means is that you have a lot more freedom with a RAW file to edit an image, adjust its parameters and change the things you don’t like.